i965: Restore the forcing of aligned pairs for delta_xy on chips with PLN.
authorEric Anholt <eric@anholt.net>
Fri, 1 Oct 2010 22:11:09 +0000 (15:11 -0700)
committerEric Anholt <eric@anholt.net>
Sat, 2 Oct 2010 00:19:03 +0000 (17:19 -0700)
commita0799725f52386cef911d3e104c5514a2811290b
treed01202b702c16b2784b6c09b7348221f58548778
parentfb0eed84cac3cdb45bd0b46047fc389b81a5b1df
i965: Restore the forcing of aligned pairs for delta_xy on chips with PLN.

By doing so using the register allocator now, we avoid wasting a
register to make the alignment happen.
src/mesa/drivers/dri/i965/brw_fs.cpp